Utility to create a remote storage configuration for testing. Storage options can be obtained via
the #getOptions() ()} method. Returned options have custom StorageOptions#getRetrySettings(): RetrySettings#getMaxAttempts() is 10, RetrySettings#getMaxRetryDelay() is 30000, RetrySettings#getTotalTimeout() is
120000 and RetrySettings#getInitialRetryDelay() is 250. HttpTransportOptions#getConnectTimeout() and HttpTransportOptions#getReadTimeout() are
both set to 60000.
A stub implementation of StorageRpc which can be used outside of the Storage module for
testing purposes. All the methods throw an UnsupportedOperationException.